Fixing Java HTTPS connection behind Internet proxy causes SSLHandshakeException
Resolving SSLHandshakeException in Java using KSE(KeyStireExplorere tool)
AWS Lambda Function URL, Create Web Apis without API Gateway
Nowadays microservices pattern is industry standard and there are many ways to create microservices. Container platforms like K8S, AWS Farget, and many others are used to deploy microservices, apart from these Functions as service is another way to create microservices using API gateways. On AWS one can develop APIs using AWS Lambda and API gateway […]
RabbitMQ process Messages in Order Using Spring Boot
Learn how to process messages in order using Spring boot with RabbitMQ broker.
Fixing Gradle Malformed Input Around Byte Error
Learn how to fix Gradle Malformed Input Around Byte Error.
RabbitMQ Hands-on Tutorial with Springboot
RabbitMQ is one of the most widely used open source message broker. This can be deployed on almost every moderns platforms and support various protocols.
Different ways to invoke shell commands in Java
Learn how to invoke sell command using Java.
Spring Boot Flyway DB Migration Integration Example
Learn how to use Flyway db migration toll with spring boot projects.
How to fix err_ossl_evp_unsupported On NodeJs 17
If you are using NodeJs 17 for development purposes and your framework is either Angular or VueJs or React and using Webpack, This can be caused by web pack nodejs 17: digital envelope routines::unsupported · Issue #14532 · webpack/webpack (github.com). Node 17 has announced one workaround for this. If you hit an ERR_OSSL_EVP_UNSUPPORTED error in your application […]
Engineering Leadership and Architect Interview Toolkit for Cloud-Native SaaS Development
Software Interview toolkit for Engineering manager, Engineering Director, VP of Engineering and Architect. Cloud, Java based question and answers.
Spring Boot Unit and Integration Test With Testcontainers
Testcontainers is a very elegant, clean library to write Unit and Integration tests using docker containers, which provides almost real stacks for testing Java Spring applications.